ITPub博客

首页 > 数据库 > Oracle > OCP 1Z0-051-80

OCP 1Z0-051-80

原创 Oracle 作者:LuiseDalian 时间:2014-05-16 07:25:46 0 删除 编辑
(80)Which two statements are true regarding working with dates? (Choose two.)

A. The default internal storage of dates is in the numeric format.

B. The default internal storage of dates is in the character format.

C. The RR date format automatically calculates the century from the SYSDATE function and does not allow the user to enter the century.

D. The RR date format automatically calculates the century from the SYSDATE function but allows the user to enter the century if required.

答案:(A、D)

来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/17013648/viewspace-1162358/ ,如需转载,请注明出处,否则将追究法律责任。

上一篇: OCP 1Z0-051-71
下一篇: OCP 1Z0-051-73
请登录后发表评论 登录
全部评论

注册时间:2012-02-06

  • 博文量
    1986
  • 访问量
    6040940